What is the domain of f(x)=(x^3+x^2-2)/x ?

The domain of f(x)=(x^3+x^2-2)/x is x 0

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domain of f(x)=(x^3+x^2-2)/x

domain

f (x) = \frac{x ^{3} + x ^{2} - 2}{x}

x < 0 or x > 0

Interval Notation

(- \infty, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

f (z) = e^{2 z}

f (x) = \frac{3 + x}{x ^{2} - 81}

x^{5} - \frac{5}{3} x^{3} + 2

f (x) = \frac{- 2 x + 8}{4 x - 2}

\frac{3 x - 3}{x ^{2} - x - 6}

What is the domain of f(x)=(x^3+x^2-2)/x ?
The domain of f(x)=(x^3+x^2-2)/x is x<0\lor x>0